Difference between revisions of "SQLTABLES()"
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Revision as of 16:33, 13 March 2009
Contents
SQLTABLES()
Class
SQL Applications
Purpose
Store data source table names to a table
Syntax
SQLTABLES(<nStatementHandle>[, <cTableTypes>] [, <cCursorName>])
See Also
CREATE CONNECTION, SQLCANCEL(), SQLCOLUMNS(), SQLCOMMIT(), SQLCONNECT(), SQLDISCONNECT(), SQLEXEC(), SQLGETPROP(), SQLMORERESULTS(), SQLPREPARE(), SQLROLLBACK(), SQLSETPROP(), SQLSTRINGCONNECT()
Description
The SQLTABLES() function is used to store table name information for a specified connection to a table.
The SQLTABLES() function operates on the data source specified by <nStatementHandle>.
| Keywords | Description |
|---|---|
| nStatementHandle | The workarea in which the gateway data source is open |
| cTableType | The table type or types to include. ’TABLE’, ’VIEW’ and ’SYSTEM_TABLE’ are all valid table types. If cTableType is omitted or empty, all types of table are included |
| cCursorName | The name of the table to create. If cCursorName is not specified, the default name SQLRESULT is used. The table column information is shown in the table below |
cCursorName Table Columns:
| Column | Description |
|---|---|
| TABLE_QUALIFIER | Table qualifier id |
| TABLE_OWNER | Table owner id |
| TABLE_NAME | Table name |
| TABLE_TYPE | Table type |
| REMARKS | Table description |
Return values:
| Return Value | Description |
|---|---|
| 1 | The cursor was created successfully |
| 0 | SQLTABLES() still executing |
Example
nStatHand=SQLSTRINGCONNECT("mysql@linux1:user1/pass1-database1.tcpip",.T.) if nStatHand < 1 dialog box [Could not connect] else // Store names for all table types to default results table nTabEnd = SQLTABLES(nStatHand) if nTabEnd = 1 select sqlresult browse endif endif nStatHand= SQLSTRINGCONNECT("mysql@linux1:user1/pass1-database1.tcpip",.T.) if nStatHand < 1 dialog box [Could not connect] else // Store names for specified table types to specified results table nTabEnd = SQLTABLES(nStatHand, "’SYSTEM TABLE’,’VIEW’", "myresults") if nTabEnd = 1 select myresults browse endif endif
Products
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
